Arthur was a TS tropical cyclone that formed in the Gulf of Mexico in 2020. The storm reached maximum sustained winds of 102 km/h (55 kt) with a minimum central pressure of 989 hPa. Tracking across the Gulf of Mexicoin the North Atlantic basin (, it potentially affected the US Gulf Coast, Mexico and Cuba. The storm traveled from approximately 28.0°-78.7° to 37.0°-65.0°, crossing a range of 9 latitude and 14 longitude.